Maximilian Luz
Maximilian Luz
On my Surface Book 2 using kernel 5.19 (https://github.com/linux-surface/kernel/tree/v5.19-surface-devel), the OV7251 sensor driver fails to probe with ``` [ 2.738196] ipu3-cio2 0000:00:14.3: Found supported sensor INT33BE:00 [ 2.738341] ipu3-cio2 0000:00:14.3:...
Hi all, the latest kernel release (v5.14.15) changes the way devices are handled when the base is detached from the clipboard/tablet part on the Surface Book 3. Normally, this should...
@djrscally here's a register dump for the OV7251 strobe registers (obtained from Windows with a lot of head-wiggling): ``` Address Value ---------------- 0x3005 0x08 0x3009 0x00 0x3027 0x00 0x302a 0x02...
The Surface devices seem to use MAX34407 (up to Pro 6) and MAX34417 (later) to measure power consumption for various components / part of the system (see e.g. https://github.com/linux-surface/acpidumps/blob/master/surface_book_2/dsdt.dsl#L18219-L18226). Datasheets:...
The thermal subsystem (`TMP`) currently lacks a driver for 7th and later generation models. This should be a SSAM client device driver and needs devices to be added to the...
The `USC` subsystem is used for USB-C power delivery management on the Pro X via a `SurfaceUsbCMuxAcpiFilterDriver.sys`. It's possible that other (newer) devices use that as well. Quoting myself from...
From https://gitter.im/linux-surface/support: > @y2kbugleung_twitter: Does linux or this kernel come with any kind of thermal control during charging? I am monitoring the charge with a meter. I can see the...
Detaching the clipboard currently causes some issues regarding proper de-initialization/re-initialization of devices attached to the base on the Surface Book 3. When a base detachment has been detected, these devices...
The Intel Surface Pro 9 and Surface Laptop 5 do not power off properly. Reboot seems to work fine. See #1010 and [wiki](https://github.com/linux-surface/linux-surface/wiki/Intel-12th-Generation-Devices-Issues#s5-acpi-shutdown-or-regular-shutdown-does-not-work). More specifically, shutdown seems to become "stuck"...
The per-user deamon could be replaced entirely with a Gnome shell extension (or something similar for KDE/other DEs). This would also allow requesting detachment via UI and may be be...